***Specifications***   Lifting Capacity : 8000 lbs Lifting Height : 78.7” Platform width :74.2” Middle of Runway : 3 ea plastic oil tray Lock Release : Manual unlock by keep pushing the handle during descent period Rise/Drop Time. : 70 S / 60 S Power Supply /Motor Capacity : 110 V/220v , 60 Hz , 1 Ph, 2.2 Kw     ***Features***   Multiple-use parking lift to double your car space. Hydraulic cylinder with steel ropes & sheaves lifting system. Safety locks engage automatically inside holes during lifting UP Limit switch fixed on post to control lifting height. 3 ea Movable oil trays. Compatible optional steel diamond plates. Guide rail in the middle is compatible to optional accessories like rolling jack with wheels. Compatible optional caster to be portable. Anti-falling mechanical locks in four posts at different heights to ensure utmost safety. Does Not come with castor wheels, jack tray or Hydraulic Jack . (Can purchase separately).   <a href="https://www.capitalautoequipment.com/wp-content/uploads/2021/11/Installation-manual-of-PURE-MANUAL-OPERATION-4post-8000-Lbs.pdf">Manual</a>